David Suzuki (The National Observer): No matter what anyone says during this long federal election campaign, climate change is the biggest threat to Canadians’ health, security and economy. The scientific evidence is incontrovertible, the research…

Bryan Breguet (The Huffington Post Canada): Are we witnessing a Conservative collapse? Stephen Harper’s decision to have a lengthy campaign may come back to haunt him, recent polls suggest. Although the Conservatives started this election campaign…

CTVNews.ca Staff: With polls suggesting that Stephen Harper’s Conservatives are now in third place, the Tories may be looking to refresh their campaign. A senior Conservative strategist tells CTV’s Ottawa Bureau Chief Robert Fife that…

Ryan Maloney (The Huffington Post Canada): Thomas Mulcair’s rivals are again turning to remarks he made in the past to make the case he’s the wrong choice for Canada’s future. On Tuesday, federal Liberals released letters…

Tonda MacCharles, Bruce Campion-Smith and Joanna Smith (The Toronto Star): In the face of declining poll numbers, Conservative Leader Stephen Harper said he still believes he will win the most seats come Election Day but…

CTVNews.ca Staff: As the marathon federal election campaign passes its halfway mark, it appears that Stephen Harper’s Conservatives are losing support while Tom Mulcair’s New Democrats have pulled into the lead. And Justin Trudeau’s Liberals…

Aryn Baker (Time): Even as Europe wrestles over how to absorb the migrant tide, experts warn that the flood is likely to get worse as climate change becomes a driving factor. More than 10,000 migrants and…

Dean Beeby (CBC News): Canada is falling behind the developed world in women’s equality, as poverty rates climb for elderly single women and for single-parent families headed by women, says an internal report by Status…